COMBINED WINDING MACHINE Russian patent published in 2020 - IPC B65H54/00 

FIELD: machine building.

SUBSTANCE: invention relates to machine building, namely, to equipment for making articles from composite-fibrous materials by winding composite materials on mandrels, coils, liners, and so forth. Proposed machine comprises machine bed consisting of parallel arranged stands and carriage bed. Fixed headstock with mandrel rotation drive and shaft, guide and movable tailstock are arranged on bed frame to displace along guides, and comprises movement carriage with sleeve and with movable backrest. Two longitudinal guides with movable carriages fixed on them are installed on carriage frame. Carriages are made with drive of movement along longitudinal guides and with drive of displacement perpendicular to rotational axis of wound item. Each carriage is equipped with an impregnating path, on each of which a spacer is installed.

EFFECT: use of the claimed invention allows increasing the winding speed of the product and excluding the process transition coils from the winding circuit.

6 cl, 1 dwg